Testing predictions of the J anzen–C onnell hypothesis: a meta‐analysis of experimental evidence for distance‐and density‐dependent seed and seedling survival

LS Comita, SA Queenborough, SJ Murphy… - Journal of …, 2014 - Wiley Online Library
The J anzen–C onnell hypothesis proposes that specialist natural enemies, such as
herbivores and pathogens, maintain diversity in plant communities by reducing survival …

Synchrony, compensatory dynamics, and the functional trait basis of phenological diversity in a tropical dry forest tree community: effects of rainfall seasonality

JR Lasky, M Uriarte, R Muscarella - Environmental Research …, 2016 - iopscience.iop.org
Interspecific variation in phenology is a key axis of functional diversity, potentially mediating
how communities respond to climate change. The diverse drivers of phenology act across …

Observational Studies of Conspecific Negative Density Dependence on Barro Colorado Island, Panama

V Milici - 2024 - smithsonian.figshare.com
Explaining how such high numbers of tree species can coexist in tropical forests has long
posed a challenge for ecologists. Coexistence is more likely if species have a more negative …

A highly resolved food web for insect seed predators in a species‐rich tropical forest

S Gripenberg, Y Basset, OT Lewis, JCD Terry… - Ecology …, 2019 - Wiley Online Library
The top‐down and indirect effects of insects on plant communities depend on patterns of
host use, which are often poorly documented, particularly in species‐rich tropical forests. At …

Unravelling conflicting density‐and distance‐dependent effects on plant reproduction using a spatially explicit approach

JM Fedriani, T Wiegand, G Calvo… - Journal of …, 2015 - Wiley Online Library
Density‐and distance‐dependent (DDD) mechanisms are important determinants of plant
reproductive success (PRS). Different components of sequential PRS can operate either in …

Forest tree neighborhoods are structured more by negative conspecific density dependence than by interactions among closely related species

L Chen, LS Comita, SJ Wright, NG Swenson… - …, 2018 - Wiley Online Library
Interactions among neighbors influence the structure of communities of sessile organisms.
Closely related species tend to share habitat and resource requirements and to interact with …

Insect seed predation on Barro Colorado island

S Gripenberg - 2024 - smithsonian.figshare.com
The seeds of many woody plant species on Barro Colorado Island (BCI) are fed upon by
insect seed predators—insects that develop inside the seed, killing it in the process. Studies …

Pre‐dispersal seed predation could help explain premature fruit drop in a tropical forest

EE Jackson, SJ Wright, O Calderón… - Journal of …, 2022 - Wiley Online Library
Pre‐dispersal seed mortality caused by premature fruit drop is a potentially important source
of plant mortality, but one which has rarely been studied in the context of tropical forest …

Growth and reproduction respond differently to climate in three Neotropical tree species

R Alfaro-Sánchez, HC Muller-Landau, SJ Wright… - Oecologia, 2017 - Springer
The response of tropical forests to anthropogenic climate change is critically important to
future global carbon budgets, yet remains highly uncertain. Here, we investigate how …

Interactions between large‐scale and local factors influence seed predation rates and seed loss

ES Calixto, JL Maron, PG Hahn - Ecology and Evolution, 2023 - Wiley Online Library
Herbivores often have highly variable impacts on plant fecundity. The relative contribution of
different environmental factors operating at varying spatial scales in affecting this variability …